问题详情

土层锚杆的验收试验的张拉力取值一般为( )设计荷载。


<span><span style、" font-family: 宋体;">0.6~0.8倍</span></span>

<span><span style、" font-family: 宋体;">1.2~1.4倍</span></span>

<span><span style、" font-family: 宋体;">2~3倍</span></span>

<span><span style、"font-family: 宋体;">0.8~1.0倍</span></span>

时间:2021-07-17 19:33 关键词:

答案解析

<span><span style="font-family: 宋体;">0.8~1.0倍</span></span>